On Fri, Sep 21, 2012 at 11:56:04AM -0400, Cyril Chemparathy wrote:
> This patch applies to PAGE_MASK, PMD_MASK, and PGDIR_MASK, where forcing
> unsigned long math truncates the mask at the 32-bits. This clearly does bad
> things on PAE systems.
>
> This patch fixes this problem by defining these
On Fri, Sep 21, 2012 at 11:56:04AM -0400, Cyril Chemparathy wrote:
This patch applies to PAGE_MASK, PMD_MASK, and PGDIR_MASK, where forcing
unsigned long math truncates the mask at the 32-bits. This clearly does bad
things on PAE systems.
This patch fixes this problem by defining these
This patch applies to PAGE_MASK, PMD_MASK, and PGDIR_MASK, where forcing
unsigned long math truncates the mask at the 32-bits. This clearly does bad
things on PAE systems.
This patch fixes this problem by defining these masks as signed quantities.
We then rely on sign extension to do the right
This patch applies to PAGE_MASK, PMD_MASK, and PGDIR_MASK, where forcing
unsigned long math truncates the mask at the 32-bits. This clearly does bad
things on PAE systems.
This patch fixes this problem by defining these masks as signed quantities.
We then rely on sign extension to do the right
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